公开(公告)号：WO02098657A3

公开(公告)日：2003-04-24

申请号：PCT/US0217684

申请日：2002-06-04

Applicant: SAINT GOBAIN PERFORMANCE PLAST ,  TUKACHINSKY ALEXANDER ,  FRIEDMAN MICHAEL L ,  ORTIZ PAUL W

Inventor： TUKACHINSKY ALEXANDER ,  FRIEDMAN MICHAEL L ,  ORTIZ PAUL W

IPC: B32B27/16 ,  B32B1/02 ,  B32B7/04 ,  B32B27/08 ,  B32B27/30 ,  H01B3/44 ,  F16L11/04

CPC classification number: B32B27/08 ,  B32B1/02 ,  B32B1/08 ,  B32B7/04 ,  B32B27/322 ,  B32B37/153 ,  B32B2038/0076 ,  B32B2250/242 ,  B32B2310/0831 ,  B32B2310/085 ,  B32B2310/0856 ,  B32B2310/0887 ,  B32B2323/16 ,  B32B2327/18 ,  H01B3/441 ,  H01B3/445 ,  Y10S428/906 ,  Y10T428/1393 ,  Y10T428/31536 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31931

Abstract: Disclosed is an intercrosslinked multilayer polymeric article, comprising; (A) at least one thermoplastic polymer layer in contact with (B) at least one crosslinkable polymer layer, wherein (A) and (B) are incompatible with each other, and wherein (A) and (B) are secured together by intercrosslinking. Also disclosed is a method for preparing an intercrosslinked multilayer polymeric article.

Abstract translation: 公开了一种交联的多层聚合物制品，其包含： （A）与（B）至少一种可交联聚合物层接触的至少一种热塑性聚合物层，其中（A）和（B）彼此不相容，并且其中（A）和（B）通过交联固定在一起 。 还公开了一种制备交联的多层聚合物制品的方法。

公开(公告)号：AU2002318176A1

公开(公告)日：2002-12-16

申请号：AU2002318176

申请日：2002-06-04

Applicant: SAINT GOBAIN PERFORMANCE PLAST

Inventor： FRIEDMAN MICHAEL L ,  ORTIZ PAUL W ,  TUKACHINSKY ALEXANDER

IPC: B32B27/16 ,  B32B1/02 ,  B32B7/04 ,  B32B27/08 ,  B32B27/30 ,  H01B3/44 ,  F16L11/04

Abstract: Disclosed is an intercrosslinked multilayer polymeric article having at least one thermoplastic polymer layer intercrosslinked by UV radiation at the interface with a core layer of a crosslinkable polymer. The selection of the thermoplastic polymer and the crosslinkable polymer is such that a coextruded composite product of these materials has poor interlayer adhesion prior to radiation treatment. However, the interfacial intercrosslinking provides superior bonding between the layers. The same UV radiation for intercrosslinking typically can also cure the crosslinkable polymer to give the multilayer article excellent structural integrity. Also disclosed is a method for preparing an intercrosslinked multilayer polymeric article.